title: Serum 25-OH vitamin D2 and D3 are stable under exaggerated conditions.
authors.forename: John G
authors.initials: JG
authors.lastname: Lewis
authors.forename: Peter A
authors.initials: PA
authors.lastname: Elder
mesh_terms: D015652:25-Hydroxyvitamin D 2 / Q000097:blood*; D002112:Calcifediol / Q000097:blood*; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D053719:Tandem Mass Spectrometry; D014466:Ultraviolet Rays
chemical_list: D015652:25-Hydroxyvitamin D 2; D002112:Calcifediol